1055010242 has 32 divisors (see below), whose sum is σ = 1968551424. Its totient is φ = 416620800.

The previous prime is 1055010221. The next prime is 1055010247. The reversal of 1055010242 is 2420105501.

It is a super-2 number, since 2×1055010242² = 2226093221449797128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055010247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103634 + ... + 113357.

It is an arithmetic number, because the mean of its divisors is an integer number (61517232).

Almost surely, 2^1055010242 is an apocalyptic number.

1055010242 is a deficient number, since it is larger than the sum of its proper divisors (913541182).

1055010242 is a wasteful number, since it uses less digits than its factorization.

1055010242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217034.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1055010242 is about 32480.9211999906. The cubic root of 1055010242 is about 1018.0104245610.

Adding to 1055010242 its reverse (2420105501), we get a palindrome (3475115743).

The spelling of 1055010242 in words is "one billion, fifty-five million, ten thousand, two hundred forty-two".